User Guide

FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 35
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
6.3 PCI Master Devices
Arbiter Signal Agents
(Master)
Function Use
REQ00/GNT00 Mini-PCI LAN Controller
REQ10/GNT10 R5C551 Card Bus Controller/1394
Controller
REQ20/GNT20 Mini-PCI Modem
REQ30/GNT30 None None
REQ40/GNT40 Intel 82541EI GIGA LAN Controller
ICH4-M
6.4 PCI Configuration
The PCI device has 256bytes configuration register.
The PCI Configuration Space are accessed by the configuration mechanism #1.
Index
31 16 15 0
Address
0 Device ID Vendor ID 00h
1 Status(with bit4 set to 1) Command 04h
2 Class Code Revision ID 08h
3 BIST Header Type Latency Timer Cache Line Size 0Ch
4
5
6
7
8
9
Base Address Registers 10h
14h
18h
1Ch
20h
24h
10 CardBus CIS Pointer 28h
11 Subsystem ID Subsystem Vendor ID 2Ch
12 Expansion ROM Base Address 30h
13
Reserved
CAPPTR 34h
14 Reserved 38h
15 Max_Lat Min_Gnt Interrupt Pin Interrupt Line 3Ch
16-63 Device Configuration Registers 40h-FFh
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